import router from './router'
import { ElMessage } from 'element-plus'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import { getToken} from '@/utils/auth'
import { isHttp } from '@/utils/validate'
import { isRelogin } from '@/utils/request'
import useUserStore from '@/store/modules/user'
import useSettingsStore from '@/store/modules/settings'
import usePermissionStore from '@/store/modules/permission'
NProgress.configure({ showSpinner: false });
const whiteList = ['/login', '/auth-redirect', '/bind', '/register'];
router.beforeEach((to, from, next) => {
  NProgress.start()
  let webToken = null;
  try {
    webToken = window.$wujie.props.webToken;
  }catch (e) {
    webToken = getToken();
  }
  if (webToken) {
    to.meta.title && useSettingsStore().setTitle(to.meta.title)
    if (whiteList.includes(to.path)) {
      next({ path: '/' })
      NProgress.done()
    } else {
      if (useUserStore().roles.length === 0) {
        isRelogin.show = true
        // 判断当前用户是否已拉取完user_info信息
        useUserStore().getInfo().then(() => {
          isRelogin.show = false
          usePermissionStore().generateRoutes().then(accessRoutes => {
            // 根据roles权限生成可访问的路由表
            accessRoutes.forEach(route => {
              if (!isHttp(route.path)) {
                router.addRoute(route)
              }
            })
            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
          })
        }).catch(err => {
          if (window.__POWERED_BY_WUJIE__ && window.$wujie) {
            window.$wujie.bus.$emit('auto-logout-from');
          }else {
            useUserStore().logOut().then(() => {
              ElMessage.error(err)
              next({ path: '/' })
            })
          }
        })
      } else {
        next()
      }
    }
  } else {
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      if (window.__POWERED_BY_WUJIE__ && window.$wujie) {
         window.$wujie.bus.$emit('auto-logout-from');
      }else {
        next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
      }
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})
